d - 240 mm

Fw - 265 mm

D - 320 mm

B - 80 mm

C - 80 mm

r min. - 2,1 mm

Weight - 17 Kg

Basic dynamic load rating (C) - 625 kN

Basic static load rating (C0) - 1450 kN

(Grease) Lubrication Speed - 2700 r/min

(Oil) Lubrication Speed - 3200 r/min

• Model Number:NNU4948
• Inner Diameter：240mm Outer Diameter：320mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-18
• Application:Generator,container finishing,other lathe,root canal filling,Digital Generator,intermediate,Spectrum Products,Industrial,power source,Medium and large motor,agrochemical
• Similar models:NKE NNCF4948-V NTN NN4948 NTN NN4948KW4CS30P4 ISO NNU4948KV ISO NNU4948 SKF NNCL4948CV CX NN4948K ISO SL024948 KOYO DC4948VW KOYO NNU4948
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4948 products，there is large inventory of NACHI NNU4948 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NNU4948 Which NACHI NNU4948 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  24122 CC/W33	180	110	69	SKF	Spherical Roller Bearings
  25590/25522	45,618	83,058	23,876	Timken	Tapered Roller Bearings
  51310	50	95	31	CRAFT	Thrust Ball Bearings
  61807	35	47	7	ISO	Deep Groove Ball Bearings
  729 ACD/P4A	26	9	8	SKF	Angular Contact Ball Bearings
  B7209-C-2RSD-T-P4S	45	85	19	FAG	Angular Contact Ball Bearings
  F16196	43	76	43	Fersa	Angular Contact Ball Bearings
  GEG 60 ES 2RS	60	105	63	ISB	Plain Bearings
  ICOS-D1B06 TN9	30	62	16	SKF	Deep Groove Ball Bearings
  JH-1612	25.400	33.338	19.05	KOYO	Needle Roller Bearings
  NCS1412	22,225	34,925	19,05	AST	Needle Roller Bearings
  L327249/L327210D+L327249XB	133,35	177,008	57,15	Timken	Tapered Roller Bearings
  NKS75	75	95	28	ISO	Needle Roller Bearings
  NNU 41/900 K30M/W33	900	1420	515	ISB	Cylindrical Roller Bearings
  PC45750032CS	45	75	32	PFI	Deep Groove Ball Bearings
  S6024	120	180	28	ZEN	Deep Groove Ball Bearings
  24072CC	360	540	180	SKF	SPHERICAL ROLLER BEARINGS
  J282064	.8750	1.5000	2.0000	Bower	JOURNAL ROLLER ASSEMBLIES
  NBX22809	9.0000	9.7500	.3750	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  HK4016.2RS	47		16	SKF	NEEDLE BEARINGS